Maurer, Christian
Current rating: 1335
| Grand Prix Austin 2020 (modern) | starting rating: 1379 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 165 | Cheslik, Allen (1409) | Lost 1-2 | -171362 |
| 2modern | 303 | Romero, Oz (1505) | Lost 1-2 | -161346 |
| 3modern | 384 | Prachick, Jennifer (1464) | Won 2-0 | +201366 |
| 4modern | 329 | Walters, Noah (1641) | Lost 0-2 | -131353 |
| 5modern | 306 | Ugarte, Yancarlos (1364) | Lost 1-2 | -181335 |
| top | average opponent: 1477record: 1-4 | new rating: 1335 | ||
| Grand Prix Dallas-Fort Worth 2019 (modern) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 265 | Sernovitz, Charlie (1500) | Won 2-1 | +201427 |
| 2modern | 17 | Nixon III, Richard (1635) | Lost 0-2 | -151412 |
| 3modern | 316 | Anciaux, Matthew (1521) | Lost 0-2 | -161396 |
| 4modern | 386 | Kienholz, Eric (1438) | Lost 0-2 | -171379 |
| top | average opponent: 1524record: 1-3 | new rating: 1379 | ||
| Grand Prix Oklahoma City 2017 (modern) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 65 | Halliday, Brandon (1373) | Lost 1-2 | -201480 |
| 2modern | 492 | Hand, Michael (1467) | Lost 1-2 | -191461 |
| 3modern | 661 | Folsom, James (1440) | Lost 0-2 | -181443 |
| 4modern | 670 | Beam, Seth (1418) | Lost 1-2 | -181425 |
| 5modern | 649 | Soward, Daelen (1437) | Lost 1-2 | -181407 |
| top | average opponent: 1427record: 0-5 | new rating: 1407 | ||